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How to wait for a keypress in R?
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nnnnnn
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Location Services not working in iOS 8
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edited Jul 11 at 21:52
Jean-François Fabre♦
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Priority queue in .Net [closed]
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You might like IntervalHeap from the C5 Generic Collection Library. To quote the user guide
Class IntervalHeap<T> implements interface IPriorityQueue<T> using an interval heap stored as an array of pairs. The FindMin and
FindMax operations, and the i...
Checking for empty queryset in Django
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answered Sep 7 '09 at 5:53
AdamAdam
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C fopen vs open
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First, there is no particularly good reason to use fdopen if fopen is an option and open is the ...
Generating Guids in Ruby
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As of Ruby 1.9, uuid generation is built-in. Use the SecureRandom.uuid function.
For example:
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Best way to format integer as string with leading zeros? [duplicate]
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@Ajay 004 isn't an actual integer
– Alvaro
Jan 29 '15 at 18:37
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Is there a difference between x++ and ++x in java?
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++x is called preincrement while x++ is called postincrement.
int x = 5, y = 5;
System.out.println(++x); // outputs 6
System.out.println(x); // outputs 6
System.out.println(y++); // outputs 5
System.out.println(y); // outputs 6
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How to get value of selected radio button?
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var rates = document.getElementById('rates').value;
The rates element is a div, so it won't ha...
How can i query for null values in entity framework?
...his bug has affected you as well.
Edit: This bug is being fixed in EF 4.5! Thanks everyone for upvoting this bug!
For backwards compatibility, it will be opt-in - you need manually enable a setting to make entry == value work. No word yet on what this setting is. Stay tuned!
Edit 2: Accor...